JP4987207B2 - 音響的用途のための高い作業温度を有する高分子ポリオレフィン発泡体 - Google Patents

音響的用途のための高い作業温度を有する高分子ポリオレフィン発泡体 Download PDF

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JP4987207B2
JP4987207B2 JP2001569054A JP2001569054A JP4987207B2 JP 4987207 B2 JP4987207 B2 JP 4987207B2 JP 2001569054 A JP2001569054 A JP 2001569054A JP 2001569054 A JP2001569054 A JP 2001569054A JP 4987207 B2 JP4987207 B2 JP 4987207B2
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foam
polymer
less
ethylene
propylene
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Expired - Fee Related
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Japanese (ja)
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JP2003528190A (ja
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ピー パーク，チュン
ジルグ，サンドリン
サブラモニアン，スレッシュ
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ダウ グローバル テクノロジーズ エルエルシー
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
JP2001569054A 2000-03-17 2001-02-13 音響的用途のための高い作業温度を有する高分子ポリオレフィン発泡体 Expired - Fee Related JP4987207B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19071400P 2000-03-17 2000-03-17
US60/190,714 2000-03-17
US20236400P 2000-05-05 2000-05-05
US60/202,364 2000-05-05
PCT/US2001/004666 WO2001070860A2 (en) 2000-03-17 2001-02-13 Macrocellular polyolefin foam having a high service temperature for acoustical applications

Publications (2)

Publication Number Publication Date
JP2003528190A JP2003528190A (ja) 2003-09-24
JP4987207B2 true JP4987207B2 (ja) 2012-07-25

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JP2001569054A Expired - Fee Related JP4987207B2 (ja) 2000-03-17 2001-02-13 音響的用途のための高い作業温度を有する高分子ポリオレフィン発泡体

Country Status (15)

Country Link
US (2) US6590006B2 (no)
EP (1) EP1276796B1 (no)
JP (1) JP4987207B2 (no)
KR (1) KR20030040197A (no)
CN (1) CN1282693C (no)
AT (1) ATE323125T1 (no)
AU (2) AU3823201A (no)
CA (1) CA2398479C (no)
DE (1) DE60118720T2 (no)
ES (1) ES2257397T3 (no)
HU (1) HUP0300270A3 (no)
MX (1) MXPA02008937A (no)
NO (1) NO20024416D0 (no)
TW (1) TW575617B (no)
WO (1) WO2001070860A2 (no)

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DE10212729B4 (de) * 2002-03-22 2010-03-04 Gefinex Gesellschaft für innovative Extrusionsprodukte mbH Polyethylenschäume mit geringer dynamischer Steifigkeit
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ATE402222T1 (de) * 2002-10-17 2008-08-15 Dow Global Technologies Inc Hochgefüllte polymerzusammensetzungen
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US9752004B2 (en) 2006-06-22 2017-09-05 Owens Corning Intellectual Capital, Llc Cell size enlargers for polystyrene foams
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JP2009029900A (ja) * 2007-07-26 2009-02-12 Furukawa Electric Co Ltd:The ポリプロピレン系樹脂発泡体
CN101275002B (zh) * 2008-05-16 2011-09-28 北京化工大学 聚丙烯发泡开孔材料及其制备工艺
KR20110065539A (ko) 2008-09-29 2011-06-15 다우 글로벌 테크놀로지스 엘엘씨 적층된 천공된 흡음 발포체
US8410217B2 (en) * 2008-12-15 2013-04-02 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends
US8227547B2 (en) * 2008-12-15 2012-07-24 Exxonmobil Chemical Patents Inc. Foamable thermoplastic reactor blends and foam article therefrom
US8497325B2 (en) 2008-12-15 2013-07-30 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends and films therefrom
US9260577B2 (en) * 2009-07-14 2016-02-16 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
US8552116B2 (en) 2009-10-13 2013-10-08 Kaneka Corporation Polypropylene resin, polypropylene resin composition, and foam-injection-molded article
CN103228726A (zh) * 2010-09-30 2013-07-31 东曹株式会社 注射成形用树脂组合物、注射发泡成形体及注射发泡成形体的制造方法
CN102321307B (zh) * 2011-10-17 2012-11-07 重庆文理学院 一种吸声材料及其制备方法
CN103106899A (zh) * 2011-11-11 2013-05-15 中国科学院声学研究所 一种用于高速列车的多功能分层复合材料
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
JP6294590B2 (ja) * 2013-02-14 2018-03-14 矢崎総業株式会社 発泡体
JP2014156503A (ja) * 2013-02-14 2014-08-28 Yazaki Corp 発泡体
BR112015023719A2 (pt) * 2013-03-15 2017-07-18 Owens Corning Intellectual Capital Llc espuma polimérica possuindo temperatura de serviço máxima elevada
US10306352B2 (en) * 2013-09-27 2019-05-28 3M Innovative Properties Company Microphone having closed cell foam body
CN104194122A (zh) * 2014-09-03 2014-12-10 晋江市金城盛鞋材工业有限公司 一种tpe粗孔发泡材料及其制作方法
US10654984B2 (en) 2016-12-29 2020-05-19 Sekisui Voltek, Llc Heterogeneous foam composition and method
CN110498973B (zh) 2018-05-16 2023-09-01 北欧化工公司 发泡聚丙烯组合物

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Also Published As

Publication number Publication date
NO20024416L (no) 2002-09-16
KR20030040197A (ko) 2003-05-22
TW575617B (en) 2004-02-11
US20030022955A1 (en) 2003-01-30
ES2257397T3 (es) 2006-08-01
ATE323125T1 (de) 2006-04-15
AU3823201A (en) 2001-10-03
EP1276796A2 (en) 2003-01-22
WO2001070860A2 (en) 2001-09-27
HUP0300270A2 (hu) 2003-06-28
CA2398479A1 (en) 2001-09-27
US20010036975A1 (en) 2001-11-01
US6590006B2 (en) 2003-07-08
HUP0300270A3 (en) 2004-09-28
NO20024416D0 (no) 2002-09-16
AU2001238232B2 (en) 2004-11-11
CN1426434A (zh) 2003-06-25
WO2001070860A3 (en) 2001-12-06
CN1282693C (zh) 2006-11-01
JP2003528190A (ja) 2003-09-24
DE60118720T2 (de) 2007-01-18
MXPA02008937A (es) 2003-04-25
DE60118720D1 (de) 2006-05-24
CA2398479C (en) 2009-09-29
EP1276796B1 (en) 2006-04-12

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